CN208254129U - A kind of hard alloy bar production raw material drying device - Google Patents
A kind of hard alloy bar production raw material drying device Download PDFInfo
- Publication number
- CN208254129U CN208254129U CN201820662978.8U CN201820662978U CN208254129U CN 208254129 U CN208254129 U CN 208254129U CN 201820662978 U CN201820662978 U CN 201820662978U CN 208254129 U CN208254129 U CN 208254129U
- Authority
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- China
- Prior art keywords
- fixedly connected
- roller
- wall
- retainer plate
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000956 alloy Substances 0.000 title claims abstract description 33
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 33
- 239000002994 raw material Substances 0.000 title claims abstract description 24
- 238000001035 drying Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 34
- 229910052751 metal Inorganic materials 0.000 abstract description 17
- 239000002184 metal Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- UDKYUQZDRMRDOR-UHFFFAOYSA-N tungsten Chemical compound [W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W][W] UDKYUQZDRMRDOR-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of hard alloy bar production raw material drying devices, including pedestal, the top movable of the pedestal is equipped with roller, the front of the roller is hinged with chamber door, the inside of the roller is fixedly connected with heater strip, the inner wall of the roller is fixedly connected with demarcation plate, the outer wall of the roller is socketed with retainer plate, the outer wall of the roller is fixedly connected with bearing one, the outer wall of the bearing one is fixedly connected with the inner wall of retainer plate, the support column positioned at retainer plate two sides is fixedly connected at the top of the pedestal, retainer plate is movably arranged between two support columns.Hard alloy bar production raw material drying device, by the way that demarcation plate is arranged, powder can be separated in rollers roll, the amount of powder in each region can be reduced, to allow heat quickly to transmit, to accelerate the speed of dry metal powder, shorten the time of dry metal powder, to improve the working efficiency of dry metal powder, used convenient for people.
Description
Technical field
The utility model relates to hard alloy bar production technical field, specially a kind of hard alloy bar production is dry with raw material
Dry device.
Background technique
Hard alloy bar is called wolfram steel stick, is briefly exactly wolfram steel pole or hard alloy pole, the material of itself
Matter hard alloy is produced with powder metallurgic method by refractory metal compound (hard phase) and binding metal (Binder Phase) institute structure
At composite material.Hard alloy (WC) is a kind of inorganic compound, tungsten and carbon atom containing equivalent, in its most basic shape
In formula, it is a kind of delicate grey powder, but it can be widely applied in machine tool and grinding materials and grinding tool, his main spy
Point is that have stable mechanical performance, is easy to weld, high-wearing feature and high-impact, therefore, hard alloy bar is mainly applicable in
In drill bit, slotting cutter, reamer etc., it can also be used to cut, punching press and measuring tool.
Hard alloy during the sintering process, because being powder sintered, so performance is non-directional compared with common die steel,
It can be needed to carry out segmentation of different shapes according to specification in process.In very large range, hard alloy has both good
Hardness and toughness, therefore it becomes the most wide hard material of applicability, is widely used in engineering and tools production.Hard alloy bar
Technical process be first powder processed, then crush again through wet-milling, mixing, and carry out dried and screened, add forming agent and do
It is dry, and granulation and compression moulding are carried out, then carry out low pressure sintering and obtain blank, fine grinding obtains finished product later.
Now, during manufacturing hard alloy bar, raw material is dried being crushed into powder last needs, and existing
Drying mode is relatively simple, only single to rotarily dry in roller, and heap can be generated when a large amount of powder rotates in roller
Product can only be thermally dried, meeting in this way so that a part of powder be caused not to be heated at high temperature by prolonged heat transmitting
Extend the time of dry metal powder, it is low so as to cause the working efficiency of drying device, it is not easy to people's use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of hard alloy bar production raw material drying device,
Have can rapid draing hard alloy bar raw material the advantages that, solving existing drying device can not rapid draing hard alloy
The problem of stick raw material.
(2) technical solution
To realize the above-mentioned purpose for capableing of rapid draing hard alloy bar raw material, the utility model provides following technical side
Case: a kind of hard alloy bar production raw material drying device, including pedestal, the top movable of the pedestal are equipped with roller, institute
The front for stating roller is hinged with chamber door, and the inside of the roller is fixedly connected with heater strip, and the inner wall of the roller is fixedly connected
There is demarcation plate, the outer wall of the roller is socketed with retainer plate, and the outer wall of the roller is fixedly connected with bearing one, the bearing one
Outer wall be fixedly connected with the inner wall of retainer plate, the support column positioned at retainer plate two sides is fixedly connected at the top of the pedestal,
The retainer plate is movably arranged between two support columns, and the back side of the retainer plate is fixedly connected with the branch positioned at the roller back side
Support, the bottom at the support frame as described above back side are fixedly connected with placement plate, are fixedly installed with motor and master at the top of the placement plate
Driving wheel, the motor is fixedly mounted on the back side of driving wheel, is fixedly connected with drive block at the center at the roller back side, described
The back side of drive block is fixedly connected with driven wheel, the driving wheel and driven wheel and is sequentially connected by belt.
Preferably, the two sides of the retainer plate are fixedly connected to connecting rod one, and the connecting rod one is far from retainer plate
One end extends to the inside of support column, and the surface of the connecting rod one is fixedly connected with bearing two, the outer wall of the bearing two with
The inner wall of support column is fixedly connected.
Preferably, the bottom of the retainer plate is fixedly connected with connecting rod two, offers loose slot at the top of the pedestal,
The bottom end of the connecting rod two extends in loose slot, and the back side of the connecting rod two is connected with fixing bolt, the fixation
The front end of bolt runs through connecting rod two and is threaded in the inside of pedestal.
Preferably, the inside of the support column is plugged with the gag lever post positioned at one top and bottom of connecting rod, the fixation
The two sides of circle offer the limiting slot positioned at one top and bottom of connecting rod, and the gag lever post is clamped close to one end of retainer plate
In limiting slot.
Preferably, for the support column far from fixed link is fixedly connected at the top of retainer plate side, the gag lever post is separate
One end of limiting slot is fixedly connected with the link block for being socketed in fixed link surface, side activity of the link block far from gag lever post
It is connected with the drive sleeve for being threaded in fixed link surface, torsion block is fixedly connected at the top and bottom of the drive sleeve.
Preferably, the outer wall of the drive sleeve is fixedly connected with positioned at link block and turns round the receiving block between block, described to hold
Block is connect to be flexibly connected far from the side for turning round block with link block.
Preferably, it is fixedly connected with drive rod at the center at the driving wheel back side, the surface of the drive rod is socketed with
Bearing block, the shaft of the motor extend to the inside of bearing block and are fixedly connected with drive rod.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of hard alloy bar production raw material drying device, has
Below the utility model has the advantages that
1, hard alloy bar production raw material drying device can be in rollers roll to powder by the way that demarcation plate is arranged
End is separated, and can reduce the amount of powder in each region, to allow heat quickly to transmit, to accelerate dry metal
The speed of powder, the time for shortening dry metal powder make to improve the working efficiency of dry metal powder convenient for people
With.
2, hard alloy bar production raw material drying device can be by fixation by setting connecting rod one and bearing two
Enclose it is movable be mounted between two support columns, thus convenient for users to rotation retainer plate the metal powder in roller is poured out,
It can be mounted on connecting rod two is movable in loose slot, retainer plate can be carried out in drum functions by setting fixing bolt
Limit, and facilitate the fixation released to retainer plate, by setting gag lever post and limiting slot, retainer plate can be limited
Position, retainer plate can not be rotated in drum functions, to allow the work that roller can be more stable, passes through setting link block energy
It is enough that multiple gag lever posts link together, thus convenient for users to pushing gag lever post to move by the cooperation of fixed link and drive sleeve
It is dynamic, can be inserted in gag lever post is more stable in limiting slot, and be arranged turn round block can be convenient for users to rotary drive set, just
Gag lever post is dismounted in user, the contact area of drive sleeve and link block can be increased by the way that receiving block is arranged, to allow transmission
What set can be fastened more fixes link block, by setting drive rod and bearing block, can support driving wheel, facilitate motor
Drive driving wheel rotation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the right view schematic structural cross-sectional view of the utility model；
Fig. 3 is the partial structurtes enlarged diagram in the utility model Fig. 1 at A.
In figure: 1 pedestal, 2 rollers, 3 chamber doors, 4 heater strips, 5 demarcation plates, 6 retainer plates, 7 support columns, 8 support frames, 9 are placed
Plate, 10 motors, 11 driving wheels, 12 drive blocks, 13 driven wheels, 14 connecting rods one, 15 bearings two, 16 connecting rods two, 17 loose slots,
Block, 24 receiving blocks, 25 drive rods, 26 bearings are turned round in 18 gag lever posts, 19 limiting slots, 20 fixed links, 21 link blocks, 22 drive sleeves, 23
Seat, 27 fixing bolts, 28 bearings one.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of hard alloy bar production raw material drying device, including pedestal 1, the top of pedestal 1 is lived
Dynamic to be equipped with roller 2, the front of roller 2 is hinged with chamber door 3, and the inside of roller 2 is fixedly connected with heater strip 4, the inner wall of roller 2
It is fixedly connected with demarcation plate 5, the outer wall of roller 2 is socketed with retainer plate 6, and the outer wall of roller 2 is fixedly connected with bearing 1, bearing
One 28 outer wall is fixedly connected with the inner wall of retainer plate 6, and the bottom of retainer plate 6 is fixedly connected with connecting rod 2 16, the top of pedestal 1
Portion offers loose slot 17, and the bottom end of connecting rod 2 16 extends in loose slot 17, and the back side of connecting rod 2 16 is connected with
The front end of fixing bolt 27, fixing bolt 27 runs through connecting rod 2 16 and is threaded in the inside of pedestal 1, passes through and fixing bolt 27 is arranged
It can be mounted on connecting rod 2 16 is movable in loose slot 17, retainer plate 6 can be limited when roller 2 works, and
And also facilitating the fixation released to retainer plate 6, the top of pedestal 1 is fixedly connected with the support column 7 positioned at 6 two sides of retainer plate, Gu
Surely circle 6 is movably arranged between two support columns 7, and the two sides of retainer plate 6 are fixedly connected to connecting rod 1, connecting rod 1
One end far from retainer plate 6 extends to the inside of support column 7, and the surface of connecting rod 1 is fixedly connected with bearing 2 15, bearing
2 15 outer wall is fixedly connected with the inner wall of support column 7, can be by retainer plate 6 by setting connecting rod 1 and bearing 2 15
It is movable to be mounted between two support columns 7, thus pour out the metal powder in roller 2 convenient for users to rotation retainer plate 6,
The inside of support column 7 is plugged with the gag lever post 18 positioned at one 14 top and bottom of connecting rod, and the two sides of retainer plate 6 offer position
Limiting slot 19 in one 14 top and bottom of connecting rod, gag lever post 18 are connected in limiting slot 19 close to one end of retainer plate 6, are led to
Setting gag lever post 18 and limiting slot 19 are crossed, retainer plate 6 can be limited, retainer plate 6 can not be revolved when roller 2 works
Turn, to allow the work that roller 2 can be more stable, support column 7 is far from being fixedly connected with fixed link at the top of 6 side of retainer plate
20, gag lever post 18 is fixedly connected with the link block 21 for being socketed in 20 surface of fixed link, link block 21 far from one end of limiting slot 19
Side far from gag lever post 18 is connected with the drive sleeve 22 for being threaded in 20 surface of fixed link, the top of drive sleeve 22 and
Bottom, which is fixedly connected to, turns round block 23, and multiple gag lever posts 18 can be linked together by the way that link block 21 is arranged, thus convenient
User pushes gag lever post 18 mobile by the cooperation of fixed link 20 and drive sleeve 22, can insert gag lever post 18 is more stable
In limiting slot 19, and torsion block 23, which is arranged, to be convenient for user to dismount gag lever post 18 convenient for users to rotary drive set 22,
The outer wall of drive sleeve 22 is fixedly connected with positioned at link block 21 and turns round the receiving block 24 between block 23, and receiving block 24 is far from torsion block 23
Side be flexibly connected with link block 21, the contact surface of drive sleeve 22 Yu link block 21 can be increased by the way that receiving block 24 is arranged
Product, to allow what drive sleeve 22 can fasten more to fix link block 21, the back side of retainer plate 6, which is fixedly connected with, is located at rolling
The support frame 8 at 2 back sides of cylinder, the bottom at 8 back side of support frame are fixedly connected with placement plate 9, and the top of placement plate 9 is fixedly installed with electricity
Machine 10 and driving wheel 11, motor 10 are fixedly mounted on the back side of driving wheel 11, are fixedly connected at the center at 11 back side of driving wheel
Drive rod 25, the surface of drive rod 25 are socketed with bearing block 26, the shaft of motor 10 extend to the inside of bearing block 26 and with biography
Lever 25 is fixedly connected, and by setting drive rod 25 and bearing block 26, can support driving wheel 11, and motor 10 is facilitated to drive actively
Wheel 11 rotates, and is fixedly connected with drive block 12 at the center at 2 back side of roller, the back side of drive block 12 is fixedly connected with driven wheel
13, driving wheel 11 and driven wheel 13 are sequentially connected by belt, can be when roller 2 is rolled to powder by the way that demarcation plate 5 is arranged
It is separated, the amount of powder in each region can be reduced, to allow heat quickly to transmit, to accelerate dry metal powder
The speed at end, shortens the time of dry metal powder, to improve the working efficiency of dry metal powder, uses convenient for people.
When in use, chamber door 3 is shut in the inside that metal powder is put into roller 2, drives driving wheel 11 to revolve by motor 10
Turn, so that driven wheel 13 be driven to rotate, driven wheel 13 drives roller 2 to rotate by drive block 12, and roller 2 drives 5 He of demarcation plate
Powder rotates simultaneously, and is heated simultaneously by heater strip 4 to roller 2 and demarcation plate 5, so that powder be dried, works as drying
After the completion, chamber door 3 is opened, and fixing bolt 27 is removed from connecting rod 2 16, then block 23 is turned round in rotation, is turned round block 23 and is driven transmission
At this moment 22 rotation of set only need to pull link block 21 that can will limit outward so that receiving block 24 be driven to separate with link block 21
Bar 18 is exited out of limiting slot 19, then rotates retainer plate 6, retainer plate 6 drives roller 2 to rotate, thus by the powder in roller 2
It pours out.
In conclusion hard alloy bar production raw material drying device can be rolled by the way that demarcation plate 5 is arranged in roller 2
Powder is separated when dynamic, the amount of powder in each region can be reduced, to allow heat quickly to transmit, to accelerate
The speed of dry metal powder, shortens the time of dry metal powder, to improve the working efficiency of dry metal powder, solves
Existing drying device can not rapid draing hard alloy bar raw material the problem of.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of hard alloy bar production raw material drying device, including pedestal (1), it is characterised in that: the top of the pedestal (1)
Portion is movably installed with roller (2), and the front of the roller (2) is hinged with chamber door (3), and the inside of the roller (2) is fixedly connected
Have heater strip (4), the inner wall of the roller (2) is fixedly connected with demarcation plate (5), and the outer wall of the roller (2) is socketed with fixation
It encloses (6), the outer wall of the roller (2) is fixedly connected with bearing one (28), outer wall and retainer plate (6) of the bearing one (28)
Inner wall is fixedly connected, and the support column (7) positioned at retainer plate (6) two sides, the fixation are fixedly connected at the top of the pedestal (1)
Circle (6) is movably arranged between two support columns (7), and the back side of the retainer plate (6) is fixedly connected with positioned at roller (2) back side
Support frame (8), the bottom at support frame as described above (8) back side is fixedly connected with placement plate (9), and the top of the placement plate (9) is solid
Dingan County is equipped with motor (10) and driving wheel (11), and the motor (10) is fixedly mounted on the back side of driving wheel (11), the roller
(2) it being fixedly connected at the center at the back side drive block (12), the back side of the drive block (12) is fixedly connected with driven wheel (13),
The driving wheel (11) and driven wheel (13) are sequentially connected by belt.
2. a kind of hard alloy bar production raw material drying device according to claim 1, it is characterised in that: the fixation
The two sides of circle (6) are fixedly connected to connecting rod one (14), and the connecting rod one (14) extends to far from the one end of retainer plate (6)
The inside of support column (7), the surface of the connecting rod one (14) are fixedly connected with bearing two (15), the bearing two (15) it is outer
Wall is fixedly connected with the inner wall of support column (7).
3. a kind of hard alloy bar production raw material drying device according to claim 1, it is characterised in that: the fixation
The bottom of circle (6) is fixedly connected with connecting rod two (16), offers loose slot (17), the connection at the top of the pedestal (1)
The bottom end of bar two (16) extends in loose slot (17), and the back side of the connecting rod two (16) is connected with fixing bolt (27),
The front end of the fixing bolt (27) runs through connecting rod two (16) and is threaded in the inside of pedestal (1).
4. a kind of hard alloy bar production raw material drying device according to claim 2, it is characterised in that: the support
The inside of column (7) is plugged with the gag lever post (18) at the top and bottom of connecting rod one (14), and the two sides of the retainer plate (6) are equal
Offer be located at connecting rod one (14) at the top and bottom of limiting slot (19), the gag lever post (18) close to retainer plate (6) one
End is connected in limiting slot (19).
5. a kind of hard alloy bar production raw material drying device according to claim 4, it is characterised in that: the support
Column (7) at the top of retainer plate (6) side far from being fixedly connected with fixed link (20), and the gag lever post (18) is far from limiting slot (19)
One end be fixedly connected with the link block (21) for being socketed in fixed link (20) surface, the link block (21) is far from gag lever post (18)
Side be connected with the drive sleeve (22) for being threaded in fixed link (20) surface, the top and bottom of the drive sleeve (22)
Portion, which is fixedly connected to, turns round block (23).
6. a kind of hard alloy bar production raw material drying device according to claim 5, it is characterised in that: the transmission
The outer wall of set (22) is fixedly connected with positioned at link block (21) and turns round the receiving block (24) between block (23), the receiving block (24)
It is flexibly connected far from the side for turning round block (23) with link block (21).
7. a kind of hard alloy bar production raw material drying device according to claim 1, it is characterised in that: the active
It takes turns and is fixedly connected with drive rod (25) at the center at (11) back side, the surface of the drive rod (25) is socketed with bearing block (26),
The shaft of the motor (10) extends to the inside of bearing block (26) and is fixedly connected with drive rod (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662978.8U CN208254129U (en) | 2018-05-07 | 2018-05-07 | A kind of hard alloy bar production raw material drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662978.8U CN208254129U (en) | 2018-05-07 | 2018-05-07 | A kind of hard alloy bar production raw material drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208254129U true CN208254129U (en) | 2018-12-18 |
Family
ID=64635377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820662978.8U Expired - Fee Related CN208254129U (en) | 2018-05-07 | 2018-05-07 | A kind of hard alloy bar production raw material drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208254129U (en) |
-
2018
- 2018-05-07 CN CN201820662978.8U patent/CN208254129U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |